Which is a zero of the quadratic function f(x) = 9x2 – 54x – 19? x = 1/3

x = 3

x = 6

x = 9

step-by-step explanation:

30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .